baber/WOPTO huggingface dataset:
Patent JP-S60195185-A (JP)
Title: Upgrading of low-grade coal
Inventor: YAMAMOTO AKIO
IPC: C10B57/00
Filed: 1984-03-19
Abstract: PURPOSE:To enable the easy and safe treatment of concentrated phenolic compounds generated in the carbonization of a low-grade coal, and to reduce the dissolution of the phenols in water to a negligible level, by burning the phenols together with the decomposition water. CONSTITUTION:Low-grade coal 1 is heated and dehydrated by the drier 2, carbonized at a low temperature in the carbonization apparatus, cooled by the cooler 4, and coated with the tar distilled out in the carbonization process using the coater 5 to obtain the product coal 6. The tar and the decomposition water distilled out in the carbonization process is sent to the separator 9 to separate the tar. The decomposition water containing the phenolic compounds at high concentration is sprayed into a hot-air generation furnaces 7, 8 and burnt.
Patent JP-S59176679-A (JP)
Title: Motor-driven fan
Inventor: ISHII SHIGEO
IPC: G01P3/48
Filed: 1983-03-25
Abstract: PURPOSE:To incorporate a circuit part in a motor by IC-implementation and obtain a simplified, small-sized structure by integrating a pulse signal proportional to the rotating speed of the motor by a capacitor and detecting the rotating state of a fan. CONSTITUTION:The output of a position detecting element 2 such as a Hall element is used as a signal source, and the pulse signal of frequency proportional to the rotating speed of the DC brushless motor 4 is obtained by a converting circuit 14 and integrated by the capacitor C. Then, the rotating state of the motor 4 is detected from the output of the capacitor C. Thus, said DC brushless motor uses one Hall element, commutating circuit succeeding thereto, and winding conductor for only one phase and is driven by a full-wave current to continue to rotate by the composition of reluctance torque by the opposite positions of recessed parts provided to a rotor magnetic pole and a stator iron core, thus realizing the simple constitution. Further, the circuit part is IC-implemented and incorporated in the motor and its structure is simplified and reduced in size to maintain high performance.
Patent JP-S53137331-A (JP)
Title: Exhaust recycling equipment in internal combustion engines
Inventor: KOHAMA TOKIO
IPC: F02D21/08
Filed: 1977-05-02
Abstract: PURPOSE: To enable an ideal control so that an external EGR is low at low load and high at high load by further load-controlling exhaust gas recycling by means of the compensating pressure signals whose pressure source is venturi negative pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09219986-A (JP)
Title: Running body control unit for image reading device
Inventor: ANDO TOSHIYUKI
IPC: H04N1/053
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a running body control unit which can control the speed of a running body without speed deviating from the target speed. SOLUTION: This unit is constituted so that the first running body and the second running body may be driven in a sub-scanning direction at a speed ratio of 2:1 1 by a linear motor 31, the speed of the second running body may be detected by a linear encoder and an interface for detecting a condition, and the speed of the second running body may be controlled based on the detected value. The ratio of the average of the speed of the second running body which is pre-determined to the target speed of the second running body is set to a correction factor Vcorrec. The correction factor Vcorrec is multiplied to the detected speed V (i-1) of the linear motor 31 by a corrector 51, and the speed data of the second running body which is fed back to a computing unit 53 is corrected.  The second running body is controlled without any speed deviation based on a different (e)(i) between the moving speed data and a target control value R (i), thus it is possible to conduct drive without any magnification error.
Patent JP-2000246032-A (JP)
Title: Filter fabric unit of bag filter, filter fabric unit replacing method and replacing device
Inventor: YAMAZAKI KATSUYASU
IPC: B01D46/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To hermetically seal powder under a simple setup and perform a clean and safe extracting operation by providing a fixing means for fixing the tip part of a bag in order to wrap the periphery of a filter fabric unit of a bag filter equipped with a support part and a filter fabric body during replacing the unit. SOLUTION: A support part with a filter fabric body 12 fitted to the tip has as groove part 13 and a filter fabric unit is fitted into the opening of a mounting plate 16. In addition, a leaf spring 14 is provided on the back of the groove part 13 and the groove part 13 is brought into contact under pressure with the end part of the opening to prevent the filter fabric unit from falling. Further, a replacing device 20 is installed on the mounting plate 16 and is constituted of an outer tube 28 for wrapping the filter fabric unit and an inner tube 29 positioned inside the outer tube 28. Besides, a through hole 24 for extracting the filter fabric unit pulled out of the mounting plate 16 is formed inside the inner tube 29, and a storage part 25 for storing a bag 27 folded in the form of bellows, is formed between the outer tube 28 and the inner tube 29.  At the same time, a delivery aperture 26 for unloading the bag 27 is formed above the storage part 25.
Patent JP-H04287614-A (JP)
Title: Device for discharge of mown lawn grass in mower
Inventor: YOSHIKI SHINYA
IPC: A01D34/63
Filed: 1991-03-15
Abstract: PURPOSE:To attach a discharge cylinder for changing the direction of discharge to an opening part on the rear side of a mower deck without making its structure complicate. CONSTITUTION:A connecting cylinder 4 is attached to an opening part 2 of a mower deck 1 and a discharge cylinder 6 is attached to the connecting cylinder 4 so that the direction of the discharge opening 5 may be freely changed toward the connecting cylinder 4.
Patent JP-H11231412-A (JP)
Title: Presentation device
Inventor: SHIRASAKI MASATO
IPC: G03B21/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a presentation device which enables a presenter to perform presentation by always turning his eyes to the side of audience. SOLUTION: By an OHP function, the image of an original 3 set so as to have a rear side face down on an original placing glass 2 provided at the upper part of main body 1 is picked up with a TV camera from a lower face. A head-up type display device 50 is constituted of a projecting part 51 illuminating a transmission type liquid crystal panel with light source light and a combiner 53 fixed so as to be inclined to a support 52 erected from the projecting part 51. Then, the projection optical system 5 of a projection type display function is provided.  Thus, a presentation content is displayed on a screen by the projection type display device 10 with the OHP function, and a presentation original 3 is displayed on the combiner 53 of the head-up type display device 50 as a virtual video that the audience do not view, so that the presenter executes the presentation by always turning his eyes toward the audiencne.
Patent JP-S51127338-A (JP)
Title: Starting system of non-cmmutator motor generator
Inventor: KOIKE SHIGEKI
IPC: H02P6/08
Filed: 1975-04-30
Abstract: PURPOSE: Securely starting of motor generator performing field exciting with auxiliary power source using low tension field winding. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62209166-A (JP)
Title: Polyamide composition
Inventor: SAKASHITA TAKESHI
IPC: C08L77/00
Filed: 1986-03-11
Abstract: PURPOSE:To obtain the titled composition outstanding in heat resistance, mechanical, chemical and physical properties, dimensional stability and moldability, by incorporating filler in a polyamide in which isophthaloyl diamine and diacyloyl diamine units are mutually randomly arranged. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a polyamide with a melt flow rate (at 300 deg.C under a load 2kg) 0.01-100g/10min, degree of crystallinity <=7% and glass transition temperature 110-240 deg.C, in which 50-100mol% of isophthaloyl diamine unit of formula I (R<0> is 4-25C divalent hydrocarbon group; Ar is 6-20C divalent aromatic hydrocarbon group except 1,3-phenylene group) and 0-50mol% of diacyloyl diamine unit of formula II are mutually randomly arranged with (B) as filler, either 0.1-200pts.wt. of, e.g. graphite or 3-200pts.wt. of e.g. wholly aromatic polyamide fiber.
Patent JP-H05248881-A (JP)
Title: Navigation apparatus
Inventor: OISHI KENJI
IPC: G01S1/68
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a navigation apparatus always displaying the road data corresponding to the advance direction of a vehicle even when the vehicle makes a U-turn. CONSTITUTION:A navigation apparatus is equipped with a second extraction means 105 extracting the data corresponding to the direction opposite to the advance direction of a vehicle discriminated by a discrimination means 102 from various data received by a receiving means 101 and further equipped with a detection means 106 detecting the U-turn of the vehicle and a changeover means 107 changing over the data displayed on a display means 104 to the data extracted by the second extraction means 105 when the U-turn of the vehicle is detected by the detection means 106.
Patent JP-S53135700-A (JP)
Title: Inflammable gas detecting element
Inventor: AKIYAMA SHIGEO
IPC: G01N27/12
Filed: 1977-04-30
Abstract: PURPOSE: To increase element resistance value and avert the inconveniences of becoming large of element power consumption in a normal state by using a metal oxide added with a slight amount of Al 2 O 3 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54144238-A (JP)
Title: Television game device
Inventor: SUZUKI YASOJI
IPC: A63F13/53
Filed: 1978-04-28
Abstract: PURPOSE: To provide a television game device by utilizing a microcomputer and a television image receiver.  
     CONSTITUTION: Key-switches, corresponding to various letters, figures and signs respectively in one to one correspondence, are provided on a key-board device 1. A code transducing circuit 2 transduces letter codes from the key-board device 1 into forms of letter codes which can be utilized in an operational processing circuit 3. The operational processing circuit 3 feeds optional address data to a memory circuit 6 through an address path 5 and assigns an optional address. A series of micro instructions and data stored in an address area are fed to the operational processing circuit 3 through a data path 7 and arithmetic operation, logical operation, code transducing operation and the like are carried out, thereafter, address data are output in correspondence with an image indicating position of a raster scanning cathode ray indicating tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08219384-A (JP)
Title: Thermal actuation type steam trap
Inventor: FUKUDA TAKESHI
IPC: F16T1/10
Filed: 1995-02-15
Abstract: PURPOSE: To provide a thermal actuation type steam trap without the damage of a fixing part for fixing a valve member. CONSTITUTION: A temperature control element is formed of a wall member 11 formed of material with sufficient strength, a sheet-like diaphragm 14 with the peripheral edge fixed to the wall member 11, an expansion medium 15 filled between the wall member 11 and the diaphragm 14, a valve member 18 fixed to the wall member 11, and a fitting member 16 fixed to the diaphragm 14. The valve member 18 is made face a lead-out passage 7, and the large diameter flange part 19 of the fitting member 16 is fixed to an upper casing 1 by a snap ring 14 so as to dispose the temperature control element in a valve chamber 3. Since the valve member 18 is fixed to the wall member 11 with sufficient strength, a fixing part 9 is not damaged.
Patent JP-H11282637-A (JP)
Title: Method for reconstituting raid data storing system
Inventor: GERALD EDWARD SMITH
IPC: G06F3/06
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive array reconstituting method. SOLUTION: In the method, an array controller 106 in a disk drive array 102 inspects the original constitution (source constitution) and required constitution (destination constitution) of the array 102. The controller 106 confirms whether a reconstitution process can be optimized or not based on the inspection. In order to optimize the reconstitution process, the controller 106 confirms whether a migration process can be substituted by the combination of modification operations considered as system parameter changes or not. When the substitution is possible, the reconstitution process is corrected so as to cancel data migration. When the substitution is impossible, the data migration is executed. Thus the reconstitution speeds of the source constitution and the destination constitution can be improved by the method.
Patent JP-H04287544-A (JP)
Title: Control system for ring tone attenuation characteristic of telephone set
Inventor: NAGAOKA MITSUYOSHI
IPC: H04M1/00
Filed: 1991-03-18
Abstract: PURPOSE:To make the control of a ring tone attenuation characteristic of a telephone set stable and also to control freely multi-kinds of ring tone attenuation characteristics. CONSTITUTION:A data of a ring tone attenuation characteristic on request is read from a storage section 7 by a control section 2 of a telephone set 1 and a ring tone output being a start data is sent to a sound source section 3 in each attenuation timing, a ring tone data is sent to a tone volume adjustment circuit 4 to energize a tone source. The tone volume adjustment circuit 4 receives a data from the control section 2 and a ring tone signal from the tone source section 3 and amplifies the ring tone signal subject to tone volume adjustment via a ring amplifier circuit 5 and the result is outputted from a ring section 6. Thus, the attenuation characteristic of a ring tone is controlled.
Patent JP-S63219754-A (JP)
Inventor: TAZAWA SHUNSUKE
IPC: E04F15/12
Filed: 1987-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08248434-A (JP)
Title: Liquid crystal display device
Inventor: KANESHIRO TAKESHI
IPC: G02F1/13
Filed: 1995-03-13
Abstract: PURPOSE: To provide a means for easily checking whether the display defect appearing at the time of a display test of a liquid crystal panel occurs in the defect on a liquid crystal panel side or in the defect of a driver LSI, etc. CONSTITUTION: A TFT substrate is formed by intersecting and forming gates (row electrodes) or drain bus lines (column electrodes) across interlayer insulating films on a transparent insulatable substrate 1, disposing TFTs near the intersected parts thereof and connecting the row electrodes and the gate electrodes of the TFTs and the column electrodes and the drain electrodes and connecting pixel electrodes to the source electrodes. Inspection terminals 7 are formed on at least one of terminals 4 for external connection connected to the gate or drain bus lines 2. Contact pads 8 consisting of ITO film, etc., are formed through contact holes 5 of an insulatable protective film 3 at these inspection terminals 7. Contact pads 8 are formed on the insulatable protective film 3 on the inspection terminals 7.  The connection therebetween is possible by irradiating the pads with a laser beam when needed. This substrate is applicable to a simple matrix as well.
Patent JP-H03253470-A (JP)
Title: Controlling device for vehicle
Inventor: HIDESHIMA MASAO
IPC: B62D101/00
Filed: 1990-03-02
Abstract: PURPOSE:To accurately calculate yawing rate according to the operated state of a vehicle simultaneously with accurate detection of a change in the yawing rate during rise time by providing between a computing means and a detecting means for the yawing rate a filter means capable of varying filter properties according to the operated state of the vehicle. CONSTITUTION:Detection signals of sensors of each kind such as G sensors 31, 32 and velocity sensors etc., are read at the start of a system. When the velocity of a vehicle is above a predetermined value, first and third sensors Ft1, Ft3 are selected for the stability of the detection signals of the G sensors and input ports P1, P3 are connected to the respective portions of a yawing rate computing portion. When the velocity of the vehicle is below the predetermined value, second and fourth filters Ft2, Ft4 are selected for responsiveness and input ports P2, P4 are connected to the respective portions of the yawing rate computing portion. Then the yawing rate is computed and the quantity of steering of rear wheels is computed using the result of this computation and a control signal is output from a rear wheel control portion so that the rear wheels are controlled.
Patent JP-S51126912-A (JP)
Title: Process for producing steel sheets used for porcelain enamel
Inventor: TAKECHI HIROSHI
IPC: C21C5/00
Filed: 1975-04-30
Abstract: PURPOSE: Production of steel sheets for porcelain enamel with excellent fishscaleresistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04286882-A (JP)
Title: Battery connector device for battery type fork lift
Inventor: SAKAKIBARA NAOYUKI
IPC: H01R13/639
Filed: 1991-03-18
Abstract: PURPOSE:To facilitate installation and detachment of a battery connector in a battery type fork lift by performing connection of a machine frame side plug with a battery side plug by a magnetic force of an electromagnet. CONSTITUTION:With a disconnection switch 22 closed, a machine frame side plug 13 is connected with a battery side plug 14, so a current flows from a battery 23 to an electromagnet 20 generate a magnetic force, and a plate 21 is sucked by the electromagnet 20 to connect a battery connector 10. For disconnecting the battery connector 10, the disconnection swutch 22 is pushed to stop energization to the electromagnet. As a result, the magnetic force of the electromagnet 20 is eliminated, and the battery side plug 14 drops by its own weight to be detached from the machine frame side plug 13.
Patent JP-S59179021-A (JP)
Inventor: OONISHI TAKESHI
IPC: A01G9/24
Filed: 1983-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57191186-A (JP)
Title: Soil carrier vessel with self-lifting ability
Inventor: KATAOKA KENICHI
IPC: B63B27/22
Filed: 1981-04-06
Abstract: PURPOSE:To give safety and easiness to the joint of a soil carrier with a raised soil conveying vessel by coupling a joint table, facing up and down freely, which is furnished with a damper device to absorb and relieve shocks caused at the time of joint of said two vessels, at the foremost of the hull of the soil carrier. CONSTITUTION:A number of gravel storages 1 are formed in the longitudinal direction of a soil carrier vessel A, where a drop-off hole is furnished at the bottom of each gravel storage 1, and the gravel dropped from storages 1 is cast off on belt conveyors 2, 2 to be sent to a raised soil conveying vessel 6 from the delivery ends of the conveyors 2, 2 projecting from the foremost of the hull of the soil carrier A, and further to any land reclamation place. The joint of the soil carrier A with raised soil conveying vessel 6 is made by intruding a joint table B, which is pivoted at the top of the soil carrier A with a pin shaft 19, into the U-shaped internal side faces of the boss type pressure bearing structure 15 at the back part of the raised soil conveying vessel 6 and by locking them in detention. Fenders are shown by 22, 22.
Patent JP-S57167239-A (JP)
Title: Molding method of radial tire and molding machine therefor
Inventor: KOUNO TADAO
IPC: B29D30/52
Filed: 1981-04-07
Abstract: PURPOSE:To improve uniformity of products during molding process of a radial tire, by a method wherein variation of radius in a tire crown part is detected by waveform before and after applying a breaker layer of a tread layer thereon, and projection and recess are cancelled with each other corresponding to the waveform variation. CONSTITUTION:A green tire 1 is deformed in troidal shape by combining a carcass layer 15 with a bead wire 16 and a side wall 17, and a breaker layer 7 is applied to the crown part of the tire. The green tire 1 is put onto a former 3 supported by a molding drum shaft 2, and a displacement detector 4 for detecting the projection and recess is installed to the crown part. If the detecting  roller 6 of the displacement detector 4 is contacted with the surface of the  breaker layer 7 and the tire 1 is rotated one round, the roller 6 generates wave form signal corresponding to one round as output of the detector 4. Since the  molding machine automatically rotates or stops the projection and recess of the  tire to a prescribed position based on the waveform signal, molding workers  can easily correct the projection and recess in each revolution angle based on  amplitude value in digital notation.
Patent JP-S58168640-A (JP)
Title: Method for modifying rubber with 1,2-polybutadiene
Inventor: IKEDA HIROHARU
IPC: C08L33/00
Filed: 1982-03-31
Abstract: PURPOSE:To produce a high-modulus rubber having excellent flex cracking resistance, by polymerizing 1,2-butadiene in a soln. contg. a diene rubber, and adding the resulting polymer to another rubber. CONSTITUTION:1,2-Butadiene in an amount of 0.3 to 50 times by weight that of solvent is added to a soln. contg. 0.5-5wt% diene rubber. The polymn. is conducted to form 1,2-polybutadiene having crystallinity of 10% or above. Then another rubber is added to the resulting polybutadiene to modify the rubber. The above method is particularly effective when polyisoprene is used as the diene rubber to be incorporated in the soln. and the rubber to be modified is cis-polyisoprene.
Patent JP-H03253318-A (JP)
Title: Method for controlling in-mold pressure of compression injection molder
Inventor: ISHIKAWA KOICHI
IPC: B29C45/56
Filed: 1990-03-02
Abstract: PURPOSE:To simultaneously compress and plasticize and contrive to shorten cycle by a method wherein the sealing force of an opening and closing mechanism is changed in arbitrary pattern with time so as to resist against the flow of resin running from the mold side to the injection device side of the opening and closing mechanism during compression process in order to control in-mold pressure. CONSTITUTION:After the completion of in-mold filling, the compression of cavity starts simultaneously with the start of plasticization. At this time, the sealing pressure of an opening and closing valve 13 is determined by controlling the liquid pressure of the E part of a hydraulic cylinder 19 with a pressure valve 20 after the optimum pattern with time, which is determined by the molded item. Concretely, though the resin in an in-mold space A is compressed as the in-mold space A becomes small through the advancement of a core mold, when the pressure of the resin in the in-mold space A tends to become higher than the sealing pressure of the opening and closing valve 13 abutting against a cavity mold 4, the plunger 14 of the opening and closing valve 13 retreats so as to flow the resin backwards to the tip space B of a screw cylinder 11, resulting in controlling the pressure of the resin after the optimum pattern. Since the pressure in an injection cylinder necessary for plasticization can be set independently from the pressure necessary in compression process, compression and plasticization can be possible simultaneously.
Patent JP-S52135933-A (JP)
Title: Exhaust gas reflux equipment
Inventor: ASANO MAKOTO
IPC: F02M25/06
Filed: 1976-05-10
Abstract: PURPOSE: To obtain an exhaust gas recirculation equipment capable of refluxing required and sufficient quantity of exhaust gas so as to restrain NOx generation in acceleration phase without any poor drivability or useless fuel consumption in deceleration phase and normal power range. 
     COPYRIGHT: (C)1977,JPO&Japio